Unicel SC3-SR100 102 Square Foot 3 Oz Media Replacement Swimming Pool Filter Cartridge, 195 Pleats, Compatible with Sta-Rite Posi-Flo Models (2 Pack)

Right out of the box the filter appears to be well built. I had purchased a replacement filter before ( not Unicel) and was very disappointed. The folds in the filter were not evenly distributed and did not feel it was made of good quality. Matter of fact it did not last long. From everything I have read on Unicel, I expect to get exactly what I expect from a quality filter.

I purchased this for my Sta-rite filtration system and it was a perfect fit. It's been working well for over a month now. I've cleaned it twice so far and noticed it is holding up well.Edit: 9 months later and it's still holding up strong. No problems with water quality or with the filter falling apart. I run my pump on average 8-9 hours a day and have been doing so for 9 months straight on this filter. It was a good purchasing decision for a quality product.

I purchased this three months ago and the first thing I noticed was that it didn’t fit properly. It’s an inch or so too tall. I managed to jam it in there. Now, after three months, it’s falling apart. The fins (some of them) are sticking together, other fins are broken away from the center piece of the housing. This filter is absolute garbage and a rip off. The above review is my opinion based on my experience.

I love this product the filters good last long delivery was fast and happy with the product I will order this again😍

As described and delivered in a timely manner.

Identical size and fit to my original filter element. Installed easily with no leaks or issues. Greatly improved the water quality and I will definitely buy this the next time.

This was less expensive than the Sta-Rite cartridge we replaced. Fit great and so far working great.

Great filter and you can't find it for this price locally. I bought two for almost the price of one from our local pool shop.We alternate filters and clean them every time the pool gets cleaned.